(Psophia crepitans) bird species found in South America, whose song is a low humming, but its call, as its name suggests, is a very loud JEEK or honking TZAAK, which may be the reason for the name "trumpeter". This bird is kept as a pet by Amerindians, since it is easily tamed, hunts snakes, and is a very efficient sentinel, with its unmissable alarm call. about this bird